If there is an associated Building Permit, submit the plumbing or gas plans under the Building Permit. Who may prepare Plans, Reports, Calculations, etc? Applications that do not have an associated Building Permit may require plans or other supporting documents to be provided. Check the building classification to make sure you're providing the right documents.. See the full list of required documents in Plumbing and Drainage Regulation 2019, Schedule 6. Based on the permit holder and applicant for your project, you may be required to upload a Permit Authorization Affidavit. The permit must be purchased and posted at your job site before you start installing the plumbing system. Search for: Birth, marriage & life events. Use arrows with bright color to make it easier to follow. Plumbing plans and calculations shall be stamped and signed in accordance with the California Business and Professions Code. The plumbing plans and calculations shall be signed by a licensed mechanical engineer. Prior to submitting the DOB permit application, a pre-design review should cover all existing plumbing systems and components affected by the proposed scope of work to verify code-compliant work, or modifications to the plumbing systems within the building. Forms and publications related to LA City plumbing plan checks and permits. This plumbing and piping plan is created on Edraw. Services All Online Services LADBS GO App Getting Started; About the Construction Process For Homeowners For Homeowners' Agents For Landlords Core Services; Plan Check & Permit Inspection Code Enforcement Check Service Status & Records; Permit Status … Note: All work must be approved by the plumbing inspector before you cover it up. Test the plumbing … Skip Dept Navigation to Main Content. Plumbing Permit Procedures. Schedule 1: Designer Information Form Click on the picture and download it for free! Apply for a permit using Form 1 – Permit work application for plumbing, drainage and on-site sewerage work (PDF, 223KB).You may need to provide additional documents, depending on the proposed work. ePlan Submission Standards PDF: You can get permits online through eCLIPSE. August 9, 2019 : PDF. Application to Construct or Demolish Form. List of steps. August 19, 2020 : PDF. Required when applying for a plumbing permit relating to plumbing work on private property or within buildings or structures. Top. Main Menu. The approved construction plans must also be on site. Plumbing Permit Plan Requirements PDF: Plan requirements for Plumbing Permit applications. Business & self-employment. Building permit application form required for all submissions . Complete the plumbing and piping plan: according to the real position of your house. Use line with different colors to show the different purposes on your plumbing and piping layout. You must follow these rules when you apply for a permit online that requires you to upload plans.